Deflection yoke
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 23, 2004
Grant Date -
Nov 13, 2003
app pub date -
Sep 25, 2002
filing date -
May 8, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a deflection yoke comprising a coil separator having a plurality of connection projections which are formed in the front/rear and left/right sides of a lower flange surface of a peripheral surface and which include protrusions on both sides and a central portion between the protrusions being as high as the flange surface; a ferrite core installed to form a magnetic field on the peripheral surface of the coil separator; a vertical deflection coil positioned with the ferrite core on the peripheral surface of the coil separator; a horizontal deflection coil provided inside the peripheral surface of the coil separator; a front cover having a groove being provided on both sides to be connected to the connection projection of the coil separator, and a connection hook formed to prevent a flow to the front, rear, left and right sides by having a central portion between the grooves to be connected with the flange surface of the coil separator; and a rear cover being positioned on the upper portion of the coil separator, thereby improving a connection structure of the coil separator and the front cover in the deflection yoke.
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